Juwita R, Syazili A. Evaluation of the Effectiveness of P-SIGN Digital Signature Application Using Technology Acceptance Model (TAM) Approach at PT Pertamina Patra Niaga Regional South Sumatra. Int. J. Softw. Eng. Comput. Sci. [Internet]. 2025 Aug. 1 [cited 2025 Dec. 30];5(2):744-51. Available from: https://journal.lembagakita.org/ijsecs/article/view/4403